Trayzero is an open-source (GPL-3.0-only) Android app by Liu Feipeng. The APK we host is 26 MB, it needs Android 7.0 or newer, and it declares 14 permissions.
The file on this page is Trayzero 1.0.2, 25.56 MB, and it installs on Android 7.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time app.cleartray entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest inside the APK declares 14 permissions, including access to the microphone and the camera. Android asks you to approve those the first time the app needs them.
Its licence is GPL-3.0-only. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 1.0.2
- Size
- 25.56 MB
- Requires Android
- API 24
- Package
- app.cleartray
- Signature checked on
- Oct 10, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-only
- Source code
- Source for this version
File SHA-256: 92041d20028cd206e7384e530530b6dcb0fde6e5821d1b88f8d0ed5ee0cd97ae
Signing certificate (SHA-256): 0ddcb3fccd580bbbc3daf2ad4aa61e916fbb79c006ff4689b583f7323acc3e65
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- POST_NOTIFICATIONS
- USE_EXACT_ALARM
- SCHEDULE_EXACT_ALARM
- RECEIVE_BOOT_COMPLETED
- RECORD_AUDIO
- INTERNET
- CAMERA
- READ_CALENDAR
- WRITE_CALENDAR
- VIBRATE
- WAKE_LOCK
- ACCESS_NETWORK_STATE
- FOREGROUND_SERVICE
- app.cleartray.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots
